. >> this senseless tax and the families deserve an answer. the wounded have to learn how to stand, walk, live and deserve answers. >> reporter: just information coming and from an official the federal prosecutors are at hospital right now. working on possible charges and the camping gear since last night. and it is important to note that we remember the victim's and word that stance at this moment. 50 victims are still lead area hospitals. and they are still in critical victim's. reporting live in boston, tory done last name -- dunnin.. >> and after a gun battle. the suspect, joe- kar tsarnaev, was captured by police. tsarnaev is now in serious condition at the hospital. dramatic video has been released of the shootout between police and the it was recorded by a neighbor who, like so many in the boston area yesterday, were ordered to stay in their homes. nearly 50 shots fired in the exchange. all while the suspect was holed up in a boat. after running from police early friday morning. >> president obama took a moment to acknowledge law the su